package c06_map;

import java.util.function.DoublePredicate;

public class Student implements Comparable<Student>{

    private String name;
    private int age;
    private int score;

    /**
     * 按照年纪降序
     * 如果年纪一样，按照成绩升序
     */
    @Override
    public int compareTo(Student o) {
        if(this.age > o.age){
            return -1;
        }else if(this.age < o.age){
            return 1;
        }else {
            return Double.compare(this.score,o.score);
        }
    }

    @Override
    public String toString() {
        return "Student{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", score=" + score +
                '}';
    }


    public Student() {
    }

    public Student(String name, int age, int score) {
        this.name = name;
        this.age = age;
        this.score = score;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public int getScore() {
        return score;
    }

    public void setScore(int score) {
        this.score = score;
    }


}
